#pragma once

class Util
{
private:
	Util(void);
	~Util(void);

public:
	static Util* getInstance();
	void initHSize(float, float, float, float);
	float getVHPow6();
	float getPHPow6();
	float getDHPow9();
	float getDHPow2();

public:
	static Util* cur_util;
	//float viscosity_h_pow9;
	float viscosity_h_pow6;
	//float pressure_h_pow9;
	float pressure_h_pow6;
	//float surface_h_pow9;
	//float surface_h_pow6
	float density_h_pow9;
	//float density_h_pow6;
	float density_h_pow2;
};
